senator roger wicker and president obama containing boys in, the fbi does say that those letters did contain an deadly substance. officials said emplaced paul kagan curtis under arrest doing district court today. maximum penalty for this one, said the justice department, 15 years, a half million dollar fine if convicted. back to you. liz: you want to let our viewers know that when that fbi briefing does happen at the top of the 5:00 p.m. eastern hour, we will take it live. don't worry. the second they get to the podium if it does happen, remember, a couple of canceled. we will have that for you. this is an important story of great interest. we understand and will have it. closing bell ringing in about 51 minutes the. a fox business exclusive. big technology company if the stock is up 21% just since the start of this year. providing memory chips for hundreds of products. remember, you may have had a memory card in your camera. this is a quarter to remember that because of that product, but because of a totally different product. we have the co-founder and ceo on how he successfully sh